If your LG dishwasher has stopped draining, stopped cleaning or started showing an error, the technician you call should know the model line. Below are independent repair companies serving Washington, with those that mention LG first, then the nearest appliance repair companies.
Dishwasher Repairs is independent and not affiliated with LG. Listed companies are independent technicians who repair LG dishwashers and other brands.
Independent LG Dishwasher Technicians, Washington MO
Within 30 miles of Washington there are 29 appliance repair companies in our data. 2 list an address in Washington, and other nearby bases include St Peters (5), Warrenton (4), and Union (2). Ace Appliance Repair is the nearest, roughly 0.5 miles from Washington. None of the companies within 30 miles mention LG by name, so we include matching companies from a longer drive plus the nearest appliance repair companies. Rated companies nearby average 4.3 stars across 24 businesses.
Listings come from public business data. A brand or service mention means the company names it in its listing or website; it is not a certification. Verify experience, licensing and insurance before hiring.
| Distance to the three closest (mi) | 0.5, 1.6, 7.5 |
|---|---|
| With 4.5+ stars and at least 10 reviews | 11 |
| Listing Saturday hours | 19 |
| Mention dishwasher work | 0 |
| Mention LG | 0 |
| Companies within 30 miles | 29 |
At the top of the Washington list: Sears Appliance Repair (62.4 miles away, based in Mexico, 4.3 stars from 34 reviews, lists Saturday hours); Sears Appliance Repair (83.6 miles away, based in Perryville, 4.6 stars from 132 reviews, lists Saturday hours); The Appliance Guys (20.8 miles away, based in Eureka, 4.6 stars from 3,635 reviews, lists Saturday hours); The Fix - Tech Repair in Walmart Wentzville (19.6 miles away, based in Wentzville, 5.0 stars from 554 reviews, lists Saturday hours).
LG Dishwasher Lines and Features
How LG Dishwashers Are Built
An overfill flow switch shuts the unit off when it senses too much water, and it can take up to 48 hours of drying with the power off for the switch to reset. Source: LG USA Support - LG Dishwasher Error Code List
What LG Says to Check First
- Dishwasher making noise. LG treats fill whistling and some air-sucking sounds as normal, says rattling usually means loose dishes or an unseated filter, and flags squealing or grinding as a possible pump problem. Source: LG USA Support - LG Dishwasher Noises
- Dishwasher not draining. LG says to clean the mesh filter first, then look for a crushed or kinked drain hose and check the air gap and disposal knockout. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
What LG Dishwasher Codes Mean
| Code | What it means |
|---|---|
| F31 | The heat-dry fan motor is not running, on models with Dynamic Heat Dry. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| F35 | The heat-dry heater or its temperature sensor can't be read, on models with Dynamic Heat Dry. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
| HE | The heater is not warming the incoming water and needs a technician. Source: LG USA Support - [LG Dishwasher] Guide to Error Codes |
Full list: LG Dishwasher Error Codes Explained.
On Wi-Fi models, LG's ThinQ Care sends usage, maintenance and diagnostic alerts to the owner's smartphone. Source: LG USA - 24 Inch Smart Dishwasher with QuadWash and Adjustable 3rd Rack, 44dB
LG Dishwasher Problems Worth a Service Call
- An error code on the display
- Water on the floor in front of the dishwasher
- Dishes come out dirty or gritty
How a Dishwasher Service Call Usually Goes in Washington
Care LG Recommends for Its Dishwashers
- Clear debris from the sink air gap if one is installed, with the dishwasher off. Source: LG USA Support - How to Fix an LG Dishwasher That Is Not Draining (OE Error)
- Wipe food and grease buildup off the door gasket so the door seals properly. Source: LG USA Support - LG Dishwasher: How to Fix Common Leaking Issues
LG Dishwasher Repair Cost Ranges
Price the repair before replacing a LG dishwasher. Published ranges for common jobs:
- Door replacement: $150–$600 Source: Fixr - How much does it cost to repair a dishwasher?
- Detergent / soap dispenser replacement: $50–$90 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Heating element replacement: $150–$300 Source: Fixr - How much does it cost to repair a dishwasher?
- Typical dishwasher repair (most homeowners): $160–$300 Source: HomeAdvisor - How Much Does Dishwasher Repair Cost?
- Service call fee (often credited toward the repair if you go ahead): $35–$100 per visit Source: Fixr - How much does it cost to repair a dishwasher?
A unit that has needed repairs more than once or twice within a year is a candidate for replacement. Source: Fixr - How much does it cost to repair a dishwasher?
Ranges are published estimates, not quotes. See the dishwasher repair cost guide and how long dishwashers last.
Getting Ready for the Repair
- The brand, model and serial number from the label on the edge of the door or the side of the tub opening
- What happens during the cycle (no start, no fill, no drain, leaks, dirty or wet dishes)
- How old the dishwasher is
Local Notes for Washington
Most dishwasher calls in Washington come down to the same handful of parts: the filter and drain path, the drain pump, the inlet valve, the door latch and the heating parts.
In Missouri, you can report a problem to the Missouri Attorney General's Office, Consumer Protection.
Hiring a Dishwasher Repair Company in Washington
- If the dishwasher is leaking, will you pull the kick panel to find where the water starts?
- Is your company licensed where my state requires it, and insured?
- Do you also handle the water supply and drain connections, or should I call a plumber for those?
LG Dishwasher Repair FAQs: Washington, MO
Should I repair or replace my LG dishwasher?
Why does my LG dishwasher show an error code?
Why won't my dishwasher dry?
Do you work for LG?
More Dishwasher Repair in Washington, MO
LG Dishwasher Repair Near Washington
Clean the filter, check the drain hose under the sink and note the model number before calling. It rules out the simple causes and speeds up a LG repair.